- Can you bounce on the moon?
- What does it feel like on the moon?
- Has anyone fallen from space?
- Why do astronauts bounce when they walk on the moon?
- Who is bigger Earth or Mars?
- What is the temperature like on the moon?
- What does the moon smell like?
- Can you shoot a laser at the moon?
- How high did astronauts jump on the moon?
- What does space smell like?
- Can you see the flag on the moon?
- What Killed Mars?
- Can you breathe on Mars?
- Why do astronauts on the moon seem to bounce around so effortlessly?
- Can a laser pointer reach the moon?
- What astronaut died on the moon?
- Did an astronaut die on the moon?
- Does Mars have oxygen?
Can you bounce on the moon?
Although you can jump very high on the moon, you’ll be happy to know that there’s no need to worry about jumping all the way off into space.
In fact, you’d need to be going very fast – more than 2 kilometres per second – to escape from the moon’s surface..
What does it feel like on the moon?
What did it feel like to walk on the moon? … The surface of the moon is like nothing here on Earth! It’s totally lacking any evidence of life. It has lots of fine, talcum-powderlike dust mixed with a complete variety of pebbles, rocks, and boulders.
Has anyone fallen from space?
The resulting drop in pressure also exposed the crew to the vacuum of space — the only human beings to ever experience such a fate. They died within seconds of the rupture, which occurred at 168 kilometers (104 miles), making them the only human beings to die in space.
Why do astronauts bounce when they walk on the moon?
Explanation: The moon’s gravity is about 1/4 as strong as the earth’s gravity. … The astronauts are used to walking on earth so when they push forward with their legs they tend to use the same amount of energy which is 4 times more than needed. That push causes them to rise, Newton’s second law.
Who is bigger Earth or Mars?
Mars (diameter 6790 kilometers) is only slightly more than half the size of Earth (diameter 12750 kilometers). Note the difference in color between the two planets. Almost 70% of Earth’s surface is covered by liquid water. In contrast, Mars now has no liquid water on its surface and is covered with bare rock and dust.
What is the temperature like on the moon?
Daytime on one side of the moon lasts about 13 and a half days, followed by 13 and a half nights of darkness. When sunlight hits the moon’s surface, the temperature can reach 260 degrees Fahrenheit (127 degrees Celsius). When the sun goes down, temperatures can dip to minus 280 F (minus 173 C).
What does the moon smell like?
Apollo astronauts were specific. Moondust smells like burnt gunpowder.) … Moondust on Earth has been “pacified.” All of the samples brought back by Apollo astronauts have been in contact with moist, oxygen-rich air.
Can you shoot a laser at the moon?
When Buzz Aldrin left the moon lander, he laid out the reflector module on the surface that enabled scientists here on Earth to shoot a laser at the moon, and have that light reflected right back them. …
How high did astronauts jump on the moon?
On to the Moon: the only place other than Earth where humans have dared to leap. The Moon’s gravity at the surface is only 17 percent that of Earth’s. Using the same force of a jump on Earth, you could rise about 3 metres (10 feet) off the ground and stay in the air for about 4 seconds.
What does space smell like?
“Space,” astronaut Tony Antonelli has said, “definitely has a smell that’s different than anything else.” Space, three-time spacewalker Thomas Jones has put it, “carries a distinct odor of ozone, a faint acrid smell.” Space, Jones elaborated, smells a little like gunpowder. It is “sulfurous.”
Can you see the flag on the moon?
Can you see an American flag on the moon with a telescope? Even the powerful Hubble Space Telescope isn’t strong enough to capture pictures of the flags on the moon. But the Lunar Reconnaissance Orbiter, the unmanned spacecraft launched in 2009, is equipped with cameras to photograph the moon’s surface.
What Killed Mars?
Some four billion years ago, the core of Mars became inactive, its magnetic field disappeared, and the solar wind stripped the atmosphere away. With our magnetic field intact, our planet will remain blue and alive for the foreseeable future.
Can you breathe on Mars?
By comparison, Mars’ atmosphere is 95 percent carbon dioxide. … “There’s no free oxygen in the Martian atmosphere. You cannot breathe this gas. You would die of hypoxia within minutes.”
Why do astronauts on the moon seem to bounce around so effortlessly?
4. Why do astronauts on the moon seem to bounce around so effortlessly? The Moon has about % the gravity of earth at its surface, to the . affects lighter objects more than heavier ones; to the leather will experience left accelerations on the Earth then the hammer.
Can a laser pointer reach the moon?
The typical red laser pointer is about 5 milliwatts, and a good one has a tight enough beam to actually hit the Moon—though it’d be spread out over a large fraction of the surface when it got there. The atmosphere would distort the beam a bit, and absorb some of it, but most of the light would make it.
What astronaut died on the moon?
astronaut Al WordenApollo 15 astronaut Al Worden, who circled the moon alone in 1971 while his two crewmates test-drove the first lunar rover, died Wednesday at age 88. Worden died in his sleep at a rehab center in Houston following treatment for an infection, said friend and colleague Tom Kallman.
Did an astronaut die on the moon?
As of 2020, there have been 15 astronaut and 4 cosmonaut fatalities during spaceflight. Astronauts have also died while training for space missions, such as the Apollo 1 launch pad fire which killed an entire crew of three. There have also been some non-astronaut fatalities during spaceflight-related activities.
Does Mars have oxygen?
The atmosphere of Mars is the layer of gases surrounding Mars. It is primarily composed of carbon dioxide (95.32%), molecular nitrogen (2.6%) and argon (1.9%). It also contains trace levels of water vapor, oxygen, carbon monoxide, hydrogen and other noble gases.